2012 15th International Multitopic Conference (INMIC)最新文献

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Damping low frequency oscillations using online Adaptive NeuroFuzzy Type-2 based STATCOM 基于在线自适应神经模糊类型-2的STATCOM阻尼低频振荡
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511456
Saima Ali, R. Badar, L. Khan
{"title":"Damping low frequency oscillations using online Adaptive NeuroFuzzy Type-2 based STATCOM","authors":"Saima Ali, R. Badar, L. Khan","doi":"10.1109/INMIC.2012.6511456","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511456","url":null,"abstract":"The reactive power compensation using shunt FACTS controllers also regulates the voltage of bus at which the shunt controller is installed. Static Synchronous Compensator (STATCOM), one of the shunt FACTS controllers, is a well-known controller used for this purpose, however, this article investigates its behavior for damping power system oscillations by application of a novel direct adaptive NeuroFuzzy Type2 (ANFT2) based nonlinear control scheme, for damping low frequency inter-area oscillations, using STATCOM. The proposed control scheme exploits the excellent estimation property of Type2 membership functions for modeling uncertainties in the system. The parameters of the proposed control scheme are updated online without using any offline training data which in turn minimizes the memory requirements, computational complexity and latency maintaining the performance of the system. The performance of the proposed control system is tested for various faults and operating conditions on multi-machine test system using nonlinear time domain simulations. Finally, the comparative analysis of ANT2 with Adaptive NeuroFuzzy Type-1 (ANFT1) control and without control is presented to validate the efficiency of proposed control system. The simulation results reveal that the proposed control scheme significantly improves the damping performance in transient and steady-state regions.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130402265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
RF propagation analysis of MICAz Mote's antenna with ground effect 考虑地效应的MICAz Mote天线的射频传播分析
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511469
Syed Hassan Ahmed, S. Bouk, N. Javaid, I. Sasase
{"title":"RF propagation analysis of MICAz Mote's antenna with ground effect","authors":"Syed Hassan Ahmed, S. Bouk, N. Javaid, I. Sasase","doi":"10.1109/INMIC.2012.6511469","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511469","url":null,"abstract":"In this paper we analyzed the Radio Frequency (RF) propagation characteristics of monopole antenna in MICAz mote. During the experimental analysis, two scenarios are considered. In Scenario-I, a pair of MICAz nodes (one transmitting and one receiving node) are placed on the ground and the RSSI is measured in presence of the ground effect. In Scenario-II, only the transmitting node is placed above the ground; however, the receiving node is placed on the ground. The RSSI is measured by changing the antenna orientation at different angles and distances between them. The results show that the ground effect, antenna orientation and distance between the sensor nodes drastically affect the RSSI.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121546340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
Software Process Improvement: A systematic literature review 软件过程改进:系统的文献综述
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511481
Zil-e-huma, Muneera Bano, N. Ikram
{"title":"Software Process Improvement: A systematic literature review","authors":"Zil-e-huma, Muneera Bano, N. Ikram","doi":"10.1109/INMIC.2012.6511481","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511481","url":null,"abstract":"CONTEXT - Software Process Improvement (SPI) initiatives create new and improve existing processes to increase productivity, customer satisfaction, quality of product while reducing cost, and time to market thus maximizing Return on investments. OBJECTIVE - The main focus of this paper is to know about the state of art in SPI and to find out the strength of evidence in empirical work reported within SPI literature. METHOD - Methodology of systematic literature review (SLR) is used. A protocol has been developed and executed. Search strings developed and mentioned in the protocol were applied to the databases to extract relevant papers. A set of papers were identified after reading abstracts of papers extracted after application of search string. A quality criterion was applied on this set to finally select the studies for data extraction. Currently, we are at the data extraction phase of SLR. EXPECTED OUTCOME - The anticipated outcome of this systematic review will be state of art in SPI including widely used tools, models, and techniques; reasons to initiate SPI; SPI challenges/Issues widely reported; the SPI areas which are under more consideration; the SPI areas that lack of attention; frequencies of empirical studies in each of the SPI sub-areas.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128750507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Proactive multipath data dissemination for Multimedia Sensor Networks 多媒体传感器网络的主动多路径数据传播
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511476
A. Shahid, Muhammad Zaid Hameed, S. Khan, Z. Khan
{"title":"Proactive multipath data dissemination for Multimedia Sensor Networks","authors":"A. Shahid, Muhammad Zaid Hameed, S. Khan, Z. Khan","doi":"10.1109/INMIC.2012.6511476","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511476","url":null,"abstract":"Sophistication and refinement of technology has led to the development of Wireless Sensor Networks (WSNs). Video sensors are actively used in WSNs to increase their event description power. Wireless Multimedia Sensor Networks (WMSNs) have been deployed in numerous applications e.g. environmental monitoring, advanced health care delivery, industrial process control and disaster relief operations. WMSNs have limited transmission capacity and delivery of multimedia content using single path routing introduces large delays. This has motivated the research community to develop multi-path routing schemes that efficiently transmit multimedia content while maintaining delay constraints. Most of these approaches require each sensor nodes to have information of their geographic co-ordinates, along with co-ordinates of their neighbors and destination. In this paper we present a novel disjoint multi-path routing scheme that does not require any information of geographical coordinates. This scheme explores energy efficient, minimum hop delay disjointed paths between video sensor and base-station to support multiple routes. Performance evaluation of the our proposed scheme is performed in various network environments. It is observed that our scheme surpasses simple disjoint multi-path schemes and results in considerable energy saving in all network deployment models under consideration.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"44 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125288719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Control of under-actuated two-link ROBOT with Linear Quadratic Regulator and fuzzy controller 基于线性二次型调节器和模糊控制器的欠驱动双连杆机器人控制
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511468
S. Hussain, M. Kadri
{"title":"Control of under-actuated two-link ROBOT with Linear Quadratic Regulator and fuzzy controller","authors":"S. Hussain, M. Kadri","doi":"10.1109/INMIC.2012.6511468","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511468","url":null,"abstract":"This paper focuses on improved version of fuzzy control arrangement, for control of under-actuated two-link ROBOT. The proposed fuzzy controller stabilizes and balances the acrobat in erect position. A Linear Quadratic Regulator (LQR) was first designed for controlling purpose. LQR scaling gains were incorporated to design the fuzzy logic controller. The efficiency of the proposed fuzzy system is established through simulation studies. The simulation results have demonstrated that nonlinear fuzzy controller achieves much better regulation of the desired swing motion and guaranties global stability.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114284695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Automated separation of crosscutting concerns: Earlier Automated identification and modularization of cross-cutting features at analysis phase 横切关注点的自动分离:在分析阶段对横切特性进行早期的自动识别和模块化
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511500
A. Razzaq, R. Abbasi
{"title":"Automated separation of crosscutting concerns: Earlier Automated identification and modularization of cross-cutting features at analysis phase","authors":"A. Razzaq, R. Abbasi","doi":"10.1109/INMIC.2012.6511500","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511500","url":null,"abstract":"Early aspect mining captures the concerns that can propagate to other artifacts in later stage. However, current approaches and tools required a self made input by following specific grammatical patterns to expose to the approach what the concern is. Moreover, requirements are mostly communicated between the stakeholders in form of features. However, the early aspect mining from the feature introduced the labor intensive task of creating feature model that is unable to support cross-cutting relations. There seems to be a tradeoff between the requirement abstraction and automaticity for aspect discovery at early analysis phase. In this paper, we present an enhanced form of aspect-oriented feature analysis (AOFA), which discovers meaningful concerns and feature interactions, then associates them to feature modules without disbursing automaticity. It takes publically available unstructured features as input then creates a knowledge base of domain by natural language processing and finally models each feature's dependencies by utilizing this domain knowledge and variability patterns. We evaluate our approach against early aspect miner tool and statistical method and found our approach to be optimal.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116810650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Improved user RTSE experience on the web through fast retrieval of social media content 通过快速检索社交媒体内容,改善了用户在网络上的RTSE体验
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511459
Naveen Zehra Quazilbash, Syed Mazhar Hasan Qadri, S. Khoja
{"title":"Improved user RTSE experience on the web through fast retrieval of social media content","authors":"Naveen Zehra Quazilbash, Syed Mazhar Hasan Qadri, S. Khoja","doi":"10.1109/INMIC.2012.6511459","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511459","url":null,"abstract":"Web 2.0 applications like Twitter and Facebook are producing real-time content continuously, at a very rapid pace, courtesy the growing interest of the masses in the social media. Real-time search engines (RTSE), which have the capacity to search social media content, like Topsy, Bing etc are currently in their initial stage, due to low coverage on web, lack of full access to APIs of social media websites and inconvenient user experience.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115558030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Multiple leaf nodes based parse trees for News Fetching Systems 基于多叶节点的新闻获取系统解析树
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511460
K. Sattar, Sohail Iqbal
{"title":"Multiple leaf nodes based parse trees for News Fetching Systems","authors":"K. Sattar, Sohail Iqbal","doi":"10.1109/INMIC.2012.6511460","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511460","url":null,"abstract":"With the growth of internet people are shifting from their paper based news system to online news system. These online news websites are very useful for the people who have internet access and they can easily read and search their required news through home/office computer or cell phone without wasting their time. To search a particular news, many searching algorithms and News Fetching Systems (NFS) are available which return the results in less than a second. But how much correct information they are giving from a huge data is still a critical area, where we need some efficient algorithms to give us more optimized results. We propose a Multiple Leaf Nodes based Parse Trees for NFS where all the leaf nodes are commonly used alternative words for a specific word. We evaluate our results for a randomly selected webpage and compare with the simple parse tree system. Analysis shows that our proposed algorithm can enhance the performance of any NFS.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123429733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Comparative study of entity and group mobility models in MANETs based on underlying reactive, proactive and hybrid routing schemes 基于底层被动、主动和混合路由方案的manet中实体和群体移动模型的比较研究
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511451
Saima Rathore, Madeeha Naiyar, Ahmad Ali
{"title":"Comparative study of entity and group mobility models in MANETs based on underlying reactive, proactive and hybrid routing schemes","authors":"Saima Rathore, Madeeha Naiyar, Ahmad Ali","doi":"10.1109/INMIC.2012.6511451","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511451","url":null,"abstract":"Unpredictable mobility is a distinguishing feature of self-configuring MANeTs. Such erratic mobility makes the network topology highly dynamic and results in larger link breakages and link establishments between the nodes. Routing protocols must dynamically recalculate the routing paths in order to cater such link changes. Each mobility model influences network performance in a different way and have a special influence on the performance of routing protocols. Many academic papers have evaluated the influence of mobility models of MANeTs on network performance assuming similar routing and network conditions. In this paper, we do not cater the influence of mobility models in a standalone position rather we have varied mobility and analyzed the effect of several entity and group mobility patterns under proactive, reactive and hybrid routing schemes based on several performance metrics. We have analyzed that proactive schemes and group mobility models outclass their counter parts.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128647417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
An improved algorithm to maintain the Binary Search Tree dynamically 一种改进的二叉搜索树动态维护算法
2012 15th International Multitopic Conference (INMIC) Pub Date : 2012-12-01 DOI: 10.1109/INMIC.2012.6511462
Inayat-ur-Rehman, Zeeshan Mehta, Manzoor Elahi, Saif Ur Rehman Khan
{"title":"An improved algorithm to maintain the Binary Search Tree dynamically","authors":"Inayat-ur-Rehman, Zeeshan Mehta, Manzoor Elahi, Saif Ur Rehman Khan","doi":"10.1109/INMIC.2012.6511462","DOIUrl":"https://doi.org/10.1109/INMIC.2012.6511462","url":null,"abstract":"Binary Search Tree (BST) is an acyclic graph that is widely used to arrange the data for optimal search. In order to maintain the binary search tree in optimal shape several algorithms have been proposed. A recently proposed technique [1] applies single and double rotations to balance the binary search tree. However, due to double rotation it takes almost double time as compared to single rotation; ultimately increasing the demand for memory and processor. In this paper we propose a new technique which solves the double rotation problem in almost half of the steps of existing algorithm.","PeriodicalId":396084,"journal":{"name":"2012 15th International Multitopic Conference (INMIC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127819542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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